package com.woniuxy.student.provider.service;

import com.woniuxy.entity.Student;

import java.util.List;

/**
 * @author 作者
 * @create 2025-06-26 12:09
 */
public interface StudentService {

    void add(Student student);


    Student getBySid(int sid);

    List<Student> getAll();

}
